EP 3865245 A4 20220706 - WORKPIECE-MACHINING DEVICE
Title (en)
WORKPIECE-MACHINING DEVICE
Title (de)
VORRICHTUNG ZUR WERKSTÜCKBEARBEITUNG
Title (fr)
DISPOSITIF D'USINAGE DE PIÈCE
Publication
Application
Priority
- JP 2018191559 A 20181010
- JP 2019038120 W 20190927
Abstract (en)
[origin: EP3865245A1] Provided is a work processing apparatus configured so that limitations on the contents of processing for a work piece or the type of work piece can be reduced and processing for a wider range of processing contents and work piece can be performed. In a work processing apparatus 100, a work table 101 is, through a table displacement mechanism 103, supported on a rotation base 120 to be rotatably driven by a table rotary drive motor 125, and a weight holding tool 110 is supported on the rotation base 120 through a weight displacement mechanism 114. The table displacement mechanism 114 includes a rack-and-pinion mechanism configured to displace the work table 101 in an X-axis direction as viewed in the figure. At the table displacement mechanism 114, a power inputter 108 configured to input drive force from a table displacement mechanism drive apparatus 130 is provided. The table displacement mechanism drive apparatus 130 is, by a drive source displacement apparatus 132, connected to or disconnected from the table displacement mechanism drive apparatus 130.
IPC 8 full level
B23Q 1/48 (2006.01); B23K 26/10 (2006.01); B23Q 1/00 (2006.01); B23Q 1/01 (2006.01); B23Q 11/00 (2006.01); C23C 4/00 (2016.01)
CPC (source: EP KR US)
B23K 26/0823 (2013.01 - EP US); B23K 26/083 (2013.01 - EP US); B23K 26/10 (2013.01 - US); B23K 26/103 (2013.01 - KR); B23K 26/144 (2015.10 - EP); B23K 26/34 (2013.01 - EP); B23K 26/342 (2015.10 - US); B23K 37/0426 (2013.01 - EP); B23K 37/0461 (2013.01 - EP); B23Q 1/0009 (2013.01 - EP); B23Q 1/01 (2013.01 - KR); B23Q 1/4804 (2013.01 - EP); B23Q 1/4809 (2013.01 - KR); B23Q 11/00 (2013.01 - KR); C23C 4/00 (2013.01 - EP KR); C23C 4/04 (2013.01 - EP); C23C 4/06 (2013.01 - EP); C23C 4/10 (2013.01 - EP); C23C 4/12 (2013.01 - US); C23C 4/18 (2013.01 - EP); B23Q 2220/004 (2013.01 - EP)
Citation (search report)
- [AD] JP H10286687 A 19981027 - TOYOTA MOTOR CORP
- [A] JP 2009113048 A 20090528 - HONDA MOTOR CO LTD
- [A] JP 2005313269 A 20051110 - SANKYO MFG
- See also references of WO 2020075528A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3865245 A1 20210818; EP 3865245 A4 20220706; CN 111372720 A 20200703; CN 111372720 B 20211231; JP 2020059084 A 20200416; JP 6854039 B2 20210407; KR 102350150 B1 20220111; KR 20200043436 A 20200427; US 11911846 B2 20240227; US 2021220946 A1 20210722; WO 2020075528 A1 20200416
DOCDB simple family (application)
EP 19861296 A 20190927; CN 201980004616 A 20190927; JP 2018191559 A 20181010; JP 2019038120 W 20190927; KR 20207008021 A 20190927; US 201916651002 A 20190927